Greenwich LifeSciences, Inc. (GLSI) Stock

NASDAQ: GLSIBiopharmaceutical company focused on the development of immunotherapy to prevent breast cancer recurrence.

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Greenwich LifeSciences revenue & net income

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Greenwich LifeSciences annual financials

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Greenwich LifeSciences, Inc. revenue, net income and EPS by fiscal year
Fiscal yearRevenueNet incomeEPS
FY2025$0-$19.4M-$1.43
FY2024$0-$17.4M-$1.20
FY2023$0-$8.9M-$0.70
FY2022$0-$7.8M-$0.61
FY2021$0-$4.6M-$0.36

Fiscal year ending December 31. Source: company filings via EODHD.

About Greenwich LifeSciences, Inc.

Greenwich LifeSciences, Inc., a clinical-stage biopharmaceutical firm, specializes in developing innovative cancer immunotherapies targeting breast cancer and other HER2/neu-expressing malignancies. The company’s flagship product, GP2, is an immunotherapy designed to prevent breast cancer recurrences in post-surgical patients, having successfully completed a Phase IIb clinical trial.

The company, originally named Norwell, Inc., rebranded to Greenwich LifeSciences, Inc. in March 2018. This name change reflects its renewed focus and commitment to advancing cancer treatment options. Incorporated in 2006, Greenwich LifeSciences has steadily progressed in the biopharmaceutical sector, leveraging cutting-edge research and clinical studies to combat cancer.

Headquartered in Stafford, Texas, Greenwich LifeSciences continues to build its portfolio of cancer therapies, aiming to address significant unmet medical needs. The firm’s strategic location and robust research initiatives position it at the forefront of immunotherapy development, with a dedicated team working towards breakthroughs in cancer care.

Greenwich LifeSciences stock FAQ

What is the Greenwich LifeSciences stock ticker symbol?

Greenwich LifeSciences, Inc. trades on the NASDAQ under the ticker symbol GLSI.

What sector and industry is Greenwich LifeSciences in?

Greenwich LifeSciences, Inc. is classified in the Healthcare sector, Biotechnology industry.

How many employees does Greenwich LifeSciences have?

Greenwich LifeSciences, Inc. has about 4 full-time employees.

What were Greenwich LifeSciences's revenue and earnings last fiscal year?

Greenwich LifeSciences reported revenue of $0 and net income of -$19.4M in fiscal 2025, with earnings per share of -$1.43.

Is Greenwich LifeSciences in the Russell 2000?

Yes. Greenwich LifeSciences, Inc. (GLSI) is a component of the Russell 2000, the benchmark index of U.S. small-cap stocks.

When did Greenwich LifeSciences go public?

Greenwich LifeSciences stock began trading on September 25, 2020.

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